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YLPTEC B0505S-2WR3 product image
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YLPTEC B0505S-2WR3RoHS

Manufacturer
YLPTECAsian Brands
MPN
B0505S-2WR3
LCSC Part #
C5369473
Packaging
SIP,19.5x7mm
Customer #
Key Attributes
2W Isolated Non-regulated Single-output DC/DC Power Module with Fixed Voltage Input
Datasheetpdf iconYLPTEC B0505S-2WR3
In-Stock: 7,855
7,855 In stock, ships now
Minimum: 1Multiple: 1Sales Unit: Piece
Add to BOM List
QtyUnit PriceTotal Amount
1+$ 1.3849$ 1.2465$ 1.25
10+$ 1.1209$ 1.0089$ 10.09
25+$ 1.027$ 0.9243$ 23.11
100+$ 0.8617$ 0.7756$ 77.56
500+$ 0.7889$ 0.7101$ 355.05
1,000+$ 0.7565$ 0.6809$ 680.90
Standard Packaging25/Full Tube
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Products Specifications

All
TypeDescription
CategoryPower Supplies/Power Suppliers - Board Mount/DC DC Converters
ManufacturerYLPTEC
PackagingSIP,19.5x7mm
Vin5.5V
Ripple Noise30mVp-p
typePlastic encapsulated type
Vout5V
Operating Temperature-40℃~+105℃
Quiescent Supply Current-
Capacitive Load(Max)2400uF
Number of Outputs1
Iout400mA
Height10.2mm
Frequency - Switching100kHz
Isolation Voltage(Vrms)1.5kV
Conversion Efficiency84%
FeaturesShort Circuit Protection;Automatic fault recovery;Over-temperature protection
Output Power2W
Length19.7mm
Width7.1mm
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Introduction

AI Translation

The B_S - 2WR3 series is a compact, high-efficiency, miniature-power, fixed-voltage-input, isolated unregulated, single-output DC/DC module power supply, specifically designed for on-board power systems requiring a voltage rail isolated from the input supply. It is suitable for applications where the input supply voltage is relatively stable (voltage variation range ±10%Vin), isolation between input and output is required (isolation voltage ≤1500VDC), and output voltage regulation is not critical. Typical applications include pure digital circuits, general low-frequency analog circuits, relay driver circuits, data switching circuits, and similar use cases.

Features

AI Translation
  • Isolation voltage: 1500VDC
  • Low no-load power consumption: 0.025W (Typ)
  • Efficiency: up to 90%
  • Operating temperature: -40°C ~ +85°C
  • MTBF ≥ 3,500,000 Hrs
  • Continuous short-circuit protection with auto-recovery
  • Compact SIP package
  • Industry-standard pinout
  • Ripple/Noise (20MHz bandwidth) < 100mVₚ₋ₚ
  • Over-temperature protection and continuous output short-circuit protection, RoHS compliant

Applications

AI Translation
  • Stable input power supply (voltage variation range ±10%Vin)
  • Input/output isolation required (isolation voltage ≤1500VDC)
  • Low output voltage regulation requirements
  • Pure digital circuits
  • General low-frequency analog circuits
  • Relay driver circuits
  • Data exchange circuits